PL365640A1 - Multilayer microporous films and methods of making - Google Patents

Multilayer microporous films and methods of making

Info

Publication number
PL365640A1
PL365640A1 PL02365640A PL36564002A PL365640A1 PL 365640 A1 PL365640 A1 PL 365640A1 PL 02365640 A PL02365640 A PL 02365640A PL 36564002 A PL36564002 A PL 36564002A PL 365640 A1 PL365640 A1 PL 365640A1
Authority
PL
Poland
Prior art keywords
making
methods
microporous films
multilayer microporous
multilayer
Prior art date
Application number
PL02365640A
Other languages
Polish (pl)
Other versions
PL209158B1 (en
Inventor
Gregory K. Jones
Larry Hughey Mcamish
Pai-Chuan Wu
Kenneth L. Lilly
Christopher Aaron Shelley
Mark Andrew Wendorf
Original Assignee
Clopay Plastic Products Company, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Clopay Plastic Products Company, Inc. filed Critical Clopay Plastic Products Company, Inc.
Publication of PL365640A1 publication Critical patent/PL365640A1/en
Publication of PL209158B1 publication Critical patent/PL209158B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B32B27/205—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents the fillers creating voids or cavities, e.g. by stretching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic
    • Y10T428/249993—Hydrocarbon polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/647—Including a foamed layer or component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/647—Including a foamed layer or component
    • Y10T442/649—Plural foamed layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/647—Including a foamed layer or component
    • Y10T442/652—Nonwoven fabric is coated, impregnated, or autogenously bonded

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
PL365640A 2001-08-13 2002-08-13 Multilayer microporous films and methods of making PL209158B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31200601P 2001-08-13 2001-08-13
PCT/US2002/025706 WO2003016042A1 (en) 2001-08-13 2002-08-13 Multilayer microporous films and methods of making

Publications (2)

Publication Number Publication Date
PL365640A1 true PL365640A1 (en) 2005-01-10
PL209158B1 PL209158B1 (en) 2011-07-29

Family

ID=23209439

Family Applications (1)

Application Number Title Priority Date Filing Date
PL365640A PL209158B1 (en) 2001-08-13 2002-08-13 Multilayer microporous films and methods of making

Country Status (15)

Country Link
US (1) US7629042B2 (en)
EP (1) EP1420946B1 (en)
JP (1) JP4260623B2 (en)
KR (1) KR100941184B1 (en)
CN (1) CN1311964C (en)
AR (1) AR035104A1 (en)
AU (1) AU2002313741B2 (en)
BR (1) BR0211912B1 (en)
CO (1) CO5560596A2 (en)
HU (1) HU228661B1 (en)
MX (1) MXPA04001377A (en)
PL (1) PL209158B1 (en)
RU (1) RU2305632C2 (en)
TW (1) TWI296571B (en)
WO (1) WO2003016042A1 (en)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7942274B2 (en) * 2000-05-24 2011-05-17 Millipore Corporation High-throughput asymmetric membrane
US7229665B2 (en) 2001-05-22 2007-06-12 Millipore Corporation Process of forming multilayered structures
US8283029B2 (en) * 2001-08-13 2012-10-09 Clopay Plastic Products Company, Inc. Multilayer microporous films and composites for barrier protective materials, and methods
TWI227196B (en) 2002-02-22 2005-02-01 Clopay Plastic Prod Co Film, laminated sheet and methods of making same
US20050130521A1 (en) * 2003-12-10 2005-06-16 Wyner Daniel M. Protective laminates
CN1327942C (en) * 2004-01-09 2007-07-25 中国科学院大连化学物理研究所 Composite metal palladium membrane or alloy palladium membrane and its preparing method
KR20110100682A (en) 2004-10-01 2011-09-14 아사히 가세이 케미칼즈 가부시키가이샤 Polyolefin microporous membrane
US7619132B2 (en) * 2004-12-30 2009-11-17 Kimberly-Clark Worldwide, Inc. Degradable breathable multilayer film with improved properties and method of making same
US20060149199A1 (en) * 2004-12-30 2006-07-06 Kimberly-Clark Worldwide, Inc. Degradable breathable multilayer film with improved properties and method of making same
US20060172137A1 (en) * 2005-02-01 2006-08-03 Champion William T Transverse-direction, elastomeric, breathable film
JP4686253B2 (en) * 2005-05-19 2011-05-25 三菱樹脂株式会社 Laminated porous film
JP4686256B2 (en) * 2005-05-25 2011-05-25 三菱樹脂株式会社 Laminated porous film
CA2615495C (en) * 2005-07-15 2014-02-25 Tonen Chemical Corporation Multi-layer, microporous polyolefin membrane and battery separator
US8932748B2 (en) * 2005-10-24 2015-01-13 Toray Battery Separator Film Co., Ltd Multi-layer, microporous polyolefin membrane, its production method, and battery separator
ES2734900T3 (en) * 2005-12-29 2019-12-12 Omya Int Ag Calcium carbonate barrier films and uses thereof
JP4902455B2 (en) * 2006-08-01 2012-03-21 東レ東燃機能膜合同会社 Polyolefin multilayer microporous membrane, method for producing the same, battery separator and battery
CN101506278B (en) * 2006-08-31 2012-11-14 金伯利-克拉克环球有限公司 Highly breathable biodegradable films
EP2079570A4 (en) * 2006-10-09 2009-10-21 Pliant Corp Microporous breathable film with internal barrier layer or layers
US10003058B2 (en) * 2006-11-17 2018-06-19 Celgard, Llc Method of making a co-extruded, multi-layered battery separator
KR100833770B1 (en) * 2007-01-03 2008-05-29 삼성에스디아이 주식회사 Electrode assembly and rechargeable battery with the same
JP5164413B2 (en) * 2007-04-04 2013-03-21 旭化成イーマテリアルズ株式会社 Composite microporous membrane, battery separator, and method of manufacturing composite microporous membrane
KR100987398B1 (en) * 2008-10-29 2010-10-13 (주)대명화학 Porous film and manufacturing method thereof
CA2692211C (en) 2009-12-14 2011-09-13 Cellresin Technologies, Llc Maturation or ripening inhibitor release from polymer, fiber, film, sheet or packaging
WO2012060604A2 (en) * 2010-11-01 2012-05-10 주식회사 아모그린텍 Heat-resistant separator, electrode assembly and secondary battery using the same, and method for manufacturing secondary battery
WO2012129046A1 (en) * 2011-03-18 2012-09-27 The Procter & Gamble Company Reinforced multi-layer polymeric films and methods of forming same
US10182567B2 (en) 2011-03-27 2019-01-22 Cellresin Technologies, Llc Cyclodextrin compositions, articles, and methods
GB2492284B (en) 2011-03-27 2013-07-17 Cellresin Tech Llc Cyclodextrin compositions, articles, and methods
ES2592530T3 (en) * 2011-06-17 2016-11-30 Fiberweb, Llc Multi-layer vapor permeable article, substantially waterproof
DK2723568T3 (en) 2011-06-23 2017-10-23 Fiberweb Llc Vapor permeable, essentially all water impermeable, multilayer
US10369769B2 (en) 2011-06-23 2019-08-06 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
WO2012178011A2 (en) 2011-06-24 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
ES2527826T3 (en) 2012-01-20 2015-01-30 Zehnder Verkaufs- Und Verwaltungs Ag Heat exchanger element and production procedure
US9320288B2 (en) 2012-11-30 2016-04-26 Cellresin Technologies, Llc Controlled release compositions and methods of using
RU2537487C2 (en) * 2012-12-05 2015-01-10 Федеральное государственное бюджетное научное учреждение "Технологический институт сверхтвердых и новых углеродных материалов" (ФГБНУ ТИСНУМ) Production of material based on carbon nanotubes
US9446563B2 (en) * 2012-12-11 2016-09-20 Hi-Tex, Inc. Liquid repelling coating
WO2014098519A1 (en) * 2012-12-21 2014-06-26 주식회사 아모그린텍 Porous separation membrane, secondary battery using same, and method for manufacturing said secondary battery
US9647255B2 (en) 2012-12-21 2017-05-09 Amogreentech Co., Ltd. Porous separation membrane, secondary battery using same, and method for manufacturing said secondary battery
US20140271754A1 (en) * 2013-03-15 2014-09-18 Clopay Plastic Products Company, Inc. Polymeric materials providing improved infrared emissivity
EP3007665B1 (en) 2013-06-13 2019-10-23 3M Innovative Properties Company Personal hygiene article and container for the same
WO2014201219A1 (en) * 2013-06-13 2014-12-18 3M Innovative Properties Company Tape including microporous film
ES2685068T3 (en) 2013-07-19 2018-10-05 Westwind Limited Heat exchanger / enthalpy element and method for production
CN103612838B (en) * 2013-12-12 2016-01-20 江苏优珀斯材料科技有限公司 A kind of packing chest of waterproof and breathable
US10704172B2 (en) 2014-04-10 2020-07-07 3M Innovative Properties Company Fibers and articles including them
EP3143073B1 (en) 2014-05-12 2019-02-27 The Procter and Gamble Company Microtextured films with improved tactile impression and/or reduced noise perception
US9492332B2 (en) 2014-05-13 2016-11-15 Clopay Plastic Products Company, Inc. Breathable and microporous thin thermoplastic film
US9421793B2 (en) 2014-06-26 2016-08-23 Cellresin Technologies, Llc Electrostatic printing of cyclodextrin compositions
WO2016008587A1 (en) * 2014-07-18 2016-01-21 Sartorius Stedim Biotech Gmbh Membrane with increased surface area
EP3319571A4 (en) * 2015-07-10 2019-03-20 Berry Global, Inc. Microporous breathable film and method of making the microporous breathable film
JP7156942B2 (en) * 2015-09-18 2022-10-19 セルガード エルエルシー Improved membranes, calendered microporous membranes, battery separators, and related methods
EP3370943A4 (en) * 2015-11-05 2019-05-01 Berry Global, Inc. Polymeric films and methods for making polymeric films
US11472085B2 (en) 2016-02-17 2022-10-18 Berry Plastics Corporation Gas-permeable barrier film and method of making the gas-permeable barrier film
WO2017151463A1 (en) * 2016-02-29 2017-09-08 Berry Plastics Corporation Patterned microporous breathable film and method of making the patterned microporous breathable film
JP6651997B2 (en) * 2016-06-28 2020-02-19 三菱ケミカル株式会社 Laminated porous film and method for producing the same
CN106633305A (en) * 2016-12-21 2017-05-10 四川贡嘎雪新材料股份有限公司 High permeability rate composite gas-permeable membrane and preparation method thereof
JP6787165B2 (en) * 2017-02-08 2020-11-18 三菱ケミカル株式会社 Laminated porous film and its manufacturing method
CN107283976B (en) * 2017-06-30 2019-10-11 永新股份（黄山）包装有限公司 A kind of microporous polyethylene breathable films and preparation method thereof
US20210043903A1 (en) * 2018-03-02 2021-02-11 Celgard, Llc Microporous membranes, battery separators, and methods for making and using the same
WO2020060886A1 (en) * 2018-09-17 2020-03-26 Celgard, Llc Multilayer membranes, separators, batteries, and methods
US11584111B2 (en) 2018-11-05 2023-02-21 Windmoeller & Hoelscher Kg Breathable thermoplastic film with reduced shrinkage
JP2024502817A (en) * 2021-03-16 2024-01-23 セルガード エルエルシー Separators for power storage devices and power storage devices
CN116272378B (en) * 2023-03-27 2023-08-18 杭州科百特过滤器材有限公司 Large-load virus-removing membrane assembly and virus-removing filter

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US261674A (en) * 1882-07-25 Die for forming shovel-straps
US13151A (en) * 1855-06-26 Improvement in corn-planters to be operated by hando
US422172A (en) * 1890-02-25 Machine
US592690A (en) * 1897-10-26 bragger
US254111A (en) * 1882-02-28 chase
US531899A (en) * 1895-01-01 Wire fence
US382461A (en) * 1888-05-08 Telephone system
US407979A (en) * 1889-07-30 Dip-net frame
US90441A (en) * 1869-05-25 Island
US235377A (en) * 1880-12-14 peare
US202173A (en) * 1878-04-09 Improvement in horse hay-rakes
US196247A (en) * 1877-10-16 Improvement in needle-setters for sewing-machines
US824568A (en) * 1904-04-13 1906-06-26 William Elile Murray Harness breeching-brace.
US830603A (en) * 1906-04-20 1906-09-11 James W Lindsay Jointer-gage.
US851937A (en) * 1906-11-01 1907-04-30 Mentor Howard Wire-fence clip.
US870593A (en) * 1906-12-19 1907-11-12 August Sprogis Logging-hook.
US865926A (en) * 1907-08-15 1907-09-10 James S Mills Hat-protector.
US3870593A (en) * 1972-06-06 1975-03-11 Minnesota Mining & Mfg Stretch-oriented porous films and preparation and use thereof
US4727498A (en) * 1984-10-31 1988-02-23 University Of South Carolina Process for segmenting reservoir pores
US4824568A (en) * 1986-05-16 1989-04-25 Millipore Corporation Composite ultrafiltration membranes
US4968464A (en) * 1987-04-30 1990-11-06 Kohjin Co., Ltd. Process for producing a porous resin film
US4863792A (en) * 1988-10-14 1989-09-05 Minnesota Mining And Manufacturing Company Multi-layer laminates of microporous films
US5254111A (en) * 1990-02-12 1993-10-19 Clopay Plastic Products Company, Inc. Barrier cuff for disposable absorbent articles
US5202173A (en) * 1990-02-12 1993-04-13 Clopay Corporation Ultra soft cloth-like embossed plastic film having post-embossed stretched areas
US5536413A (en) * 1990-12-03 1996-07-16 Pall Corporation Method for treating a parenteral emulsion-containing medicament fluid
US5196247A (en) * 1991-03-01 1993-03-23 Clopay Corporation Compostable polymeric composite sheet and method of making or composting same
AU652477B2 (en) * 1991-08-07 1994-08-25 Clopay Corporation A biodegradable film and method of making same
US5690949A (en) 1991-10-18 1997-11-25 Minnesota Mining And Manufacturing Company Microporous membrane material for preventing transmission of viral pathogens
US5583047A (en) * 1992-12-10 1996-12-10 W. R. Grace & Co.-Conn. Method of detecting the permeability of an object to oxygen
US5382461B1 (en) * 1993-03-12 1998-11-03 Clopay Plastic Prod Co Extrusion laminate of incrementally stretched nonwoven fibrous web and thermoplastic film and method
US5422172A (en) * 1993-08-11 1995-06-06 Clopay Plastic Products Company, Inc. Elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film and method
US5830603A (en) * 1993-09-03 1998-11-03 Sumitomo Electric Industries, Ltd. Separator film for a storage battery
JPH08182921A (en) * 1994-12-28 1996-07-16 Mitsubishi Rayon Co Ltd Polyolefin composite fine porous film
JP3453005B2 (en) * 1995-06-02 2003-10-06 呉羽化学工業株式会社 Laminated porous membrane and separator for non-aqueous solvent type battery comprising the same
US5531899A (en) * 1995-06-06 1996-07-02 Millipore Investment Holdings Limited Ion exchange polyethylene membrane and process
US5955187A (en) * 1995-06-06 1999-09-21 Kimberly-Clark Worldwide, Inc. Microporous film with liquid triggered barrier feature
US6114024A (en) * 1995-08-01 2000-09-05 Kimberly-Clark Worldwide, Inc. Multilayer breathable film
US6235377B1 (en) * 1995-09-05 2001-05-22 Bio Med Sciences, Inc. Microporous membrane with a stratified pore structure created in situ and process
US5865926A (en) * 1996-02-15 1999-02-02 Clopay Plastic Products Company, Inc. Method of making a cloth-like microporous laminate of a nonwoven fibrous web and thermoplastic film having air and moisture vapor permeabilities with liquid-barrier properties
JPH1017693A (en) * 1996-07-03 1998-01-20 Kureha Chem Ind Co Ltd Manufacture of poly olefin porous membrane
US5851937A (en) * 1997-03-27 1998-12-22 Clopay Plastic Products Company, Inc. Cloth-like totally biodegradable and/or compostable composites and method of manufacture
US6264044B1 (en) * 1997-04-11 2001-07-24 Cuno, Inc. Reinforced, three zone microporous membrane
US6090441A (en) * 1998-03-18 2000-07-18 Cuno, Inc. Process of making reinforced, three zone microporous membrane
US6045900A (en) * 1997-09-15 2000-04-04 Kimberly-Clark Worldwide, Inc. Breathable filled film laminate
US6040696A (en) * 1997-09-16 2000-03-21 Schlumberger Technology Corporation Method for estimating pore structure in carbonates from NMR measurements
US6261674B1 (en) * 1998-12-28 2001-07-17 Kimberly-Clark Worldwide, Inc. Breathable microlayer polymer film and articles including same
DE69916467T2 (en) * 1998-05-15 2005-05-12 Exxonmobil Oil Corp. BIORIENTED POLYETHYLENE FILM WITH HIGH WATER VAPOR PURCHASE RATE
US6656581B2 (en) 1998-05-15 2003-12-02 Clopay Plastic Products Company, Inc. Incrementally stretched non-embossed films having high moisture vapor transmission rates (MVTRs)
US6013151A (en) 1998-05-15 2000-01-11 Clopay Plastic Products Company, Inc. High speed method of making microporous film products
KR20010043687A (en) * 1998-05-20 2001-05-25 다나베 마사히코 Stretched film of thermoplastic resin
US6682803B2 (en) * 1999-08-27 2004-01-27 Kimberly-Clark Worldwide, Inc. Breathable multilayer films with breakable skin layers
JP2001162741A (en) * 1999-12-08 2001-06-19 Nitto Denko Corp Porous composite film and separator for battery using film
FR2802849B1 (en) 1999-12-28 2002-03-01 Trioplanex France MICROPOROUS MULTILAYER FILM AND PROCESS FOR PRODUCING THE SAME
US6614532B1 (en) * 2000-04-28 2003-09-02 Mcgill University Apparatus and method for light profile microscopy

Also Published As

Publication number Publication date
KR20040032910A (en) 2004-04-17
CN1625467A (en) 2005-06-08
WO2003016042A1 (en) 2003-02-27
PL209158B1 (en) 2011-07-29
CO5560596A2 (en) 2005-09-30
BR0211912B1 (en) 2013-06-11
HUP0402361A2 (en) 2005-03-29
MXPA04001377A (en) 2004-06-03
BR0211912A (en) 2004-12-14
TWI296571B (en) 2008-05-11
RU2004107518A (en) 2005-09-10
JP2004538186A (en) 2004-12-24
RU2305632C2 (en) 2007-09-10
JP4260623B2 (en) 2009-04-30
AR035104A1 (en) 2004-04-14
KR100941184B1 (en) 2010-02-10
US7629042B2 (en) 2009-12-08
EP1420946A1 (en) 2004-05-26
AU2002313741B2 (en) 2007-09-13
HU228661B1 (en) 2013-05-28
EP1420946B1 (en) 2016-10-05
US20030035943A1 (en) 2003-02-20
CN1311964C (en) 2007-04-25

Similar Documents

Publication Publication Date Title
PL365640A1 (en) Multilayer microporous films and methods of making
AU2002227426A1 (en) Multi-layer circuits and methods of manufacture thereof
AU2002364528A8 (en) Bio-implant and method of making the same
EP1411748A4 (en) Speaker and method of manufacturing the speaker
AU2002361563A1 (en) Anti-tombstoning structures and methods of manufacture
PL357927A1 (en) Method of obtaining trimethylpropane
AU2002243802A1 (en) Methods and apparatus for facilitating the provision of services
AU2002232827A1 (en) Film constructions and their methods of manufacture
PL355941A1 (en) Antibacterial microporous film and method of making
AU2002356964A1 (en) Graft and method of making
EP1400991A4 (en) Multilayer film capacitor and production method thereof
AU2002231042A1 (en) Layered circuit boards and methods of production thereof
GB2390505B (en) Loudspeaker and method of making same
GB0224009D0 (en) Multilayer material and manufacturing method of the same
EP1403001A4 (en) Abrasive film and method of producing the same
AU2002227430A1 (en) Layered circuit boards and methods of production thereof
AU1111202A (en) Multi-layered bag and method of manufacture
EP1322408A4 (en) Membranes and method of manufacture thereof
AU2002221113A1 (en) Laminated film and method of forming film
AU2002364166A1 (en) Layered circuit boards and methods of production thereof
EP1441015A4 (en) Methods of forming polybenzimidazole coating film and of forming film
AU2002309200A1 (en) Microelctronic device and method of its manufacture
EP1435953A4 (en) Antivesicant compounds and methods of making and using thereof
AU2002337168A1 (en) Multilayer circuit and method of manufacturing
AU8158701A (en) Membranes and method of manufacture thereof

Legal Events

Date Code Title Description
RECP Rectifications of patent specification